/**
* 城市删除
*/
public function delAction()
{
$iCityID = intval($this->getParam('id'));
$iRet = Model_City::delData($iCityID);
if ($iRet == 1) {
return $this->showMsg('城市删除成功！', true);
} else {
return $this->showMsg('城市删除失败！', false);
}
}
